Trace number 1796754

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SatElite + ReVivAl 0.23 2009-03-18? (TO) 1200.09 1200.71

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand032.cnf
MD5SUMfc00df719c8630009723cd295f7c0c3b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1139.9
Satisfiable
(Un)Satisfiability was proved
Number of variables23696
Number of clauses70703
Sum of the clauses size164971
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 247134
Number of clauses of size 323567
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 4
9.99/10.03	#LEARNT CLAUSES 2
9.99/10.08	done !
9.99/10.08	c Now, SatElite...
9.99/10.08	c Parsing...
10.07/10.16	c ==============================================================================
10.07/10.16	c |           |     ORIGINAL     |              LEARNT              |          |
10.07/10.16	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
10.07/10.16	c ==============================================================================
10.07/10.16	c |         0 |   70267   163712 |   21080       0        0     nan |  0.000 % |
10.07/10.81	c |         0 |   34815   119534 |      --       0       --      -- |     --   | -35452/-44178
10.07/10.81	c ==============================================================================
10.07/10.81	c Result  :   #vars: 6555   #clauses: 34815   #literals: 119534
10.07/10.81	c CPU time:   0.697893 s
10.07/10.81	c ==============================================================================
10.07/10.89	c SatElite is done !
10.07/10.89	c Calling MINISAT
10.07/10.89	This is MiniSat 2.0 beta
10.07/10.89	WARNING: for repeatability, setting FPU to use double precision
10.07/10.89	============================[ Problem Statistics ]=============================
10.07/10.89	|                                                                             |
10.07/10.89	|  Number of variables:  6555                                                 |
10.07/10.89	|  Number of clauses:    34815                                                |
10.88/10.92	|  Parsing time:         0.02         s                                       |
10.88/10.92	============================[ Search Statistics ]==============================
10.88/10.92	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.88/10.92	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.88/10.92	===============================================================================
10.88/10.92	|         0 |    6555    34815   119534 |    11605        0    nan |  0.000 % |
10.88/10.92	|       101 |    6555    34815   119534 |    12765      101     31 |  0.000 % |
10.88/10.95	|       252 |    6555    34815   119534 |    14042      252     49 |  0.000 % |
10.88/10.98	|       479 |    6555    34815   119534 |    15446      479     55 |  0.000 % |
10.98/11.03	|       817 |    6555    34815   119534 |    16990      817     49 |  0.000 % |
10.98/11.08	|      1324 |    6555    34815   119534 |    18689     1324     53 |  0.000 % |
11.08/11.16	|      2086 |    6555    34815   119534 |    20558     2086     49 |  0.000 % |
11.28/11.34	|      3225 |    6555    34815   119534 |    22614     3225     85 |  0.000 % |
11.58/11.66	|      4934 |    6555    34815   119534 |    24876     4934     87 |  0.000 % |
12.18/12.25	|      7497 |    6555    34815   119534 |    27363     7497     95 |  0.000 % |
13.07/13.16	|     11341 |    6555    34815   119534 |    30100    11341     98 |  0.000 % |
14.87/14.93	|     17111 |    6555    34815   119534 |    33110    17111    119 |  0.000 % |
18.67/18.76	|     25761 |    6555    34815   119534 |    36421    25761    124 |  0.000 % |
26.64/26.74	|     38741 |    6555    34815   119534 |    40063    17825    121 |  0.000 % |
38.04/38.13	|     58202 |    6555    34815   119534 |    44069    37286    147 |  0.000 % |
48.04/48.19	|     87395 |    6555    34815   119534 |    48476    38997     99 |  0.000 % |
81.12/81.23	|    131186 |    6555    34815   119534 |    53324    21808    134 |  0.000 % |
119.30/119.47	|    196872 |    6555    34815   119534 |    58657    50334    144 |  0.000 % |
202.26/202.41	|    295398 |    6555    34815   119534 |    64522    29287    122 |  0.000 % |
304.41/304.70	|    443188 |    6555    34815   119534 |    70975    40503    162 |  0.000 % |
497.22/497.56	|    664872 |    6555    34815   119534 |    78072    55680    169 |  0.000 % |
796.87/797.39	|    997398 |    6555    34815   119534 |    85879    53368    150 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1796754-1242079928/watcher-1796754-1242079928 -o /tmp/evaluation-result-1796754-1242079928/solver-1796754-1242079928 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796754-1242079928.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5164
/proc/meminfo: memFree=1939264/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=0
/proc/5164/stat : 5164 (run.sh) R 5162 5164 4750 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 236025768 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/5164/statm: 1340 236 195 169 0 51 0
[pid=5165] ppid=5164 vsize=2124 CPUtime=0
/proc/5165/stat : 5165 (revival) R 5164 5164 4750 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 236025768 2174976 243 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/5165/statm: 531 249 81 6 0 169 0

[startup+0.105067 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5164
/proc/meminfo: memFree=1939264/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=0
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236025768 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 237 196 169 0 51 0
[pid=5165] ppid=5164 vsize=6240 CPUtime=0.09
/proc/5165/stat : 5165 (revival) R 5164 5164 4750 0 -1 4194304 1465 0 0 0 9 0 0 0 19 0 1 50000 236025768 6389760 1149 1992294400 134512640 134537284 4294956368 18446744073709551615 134523634 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5165/statm: 1560 1149 85 6 0 1198 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11600

[startup+0.201081 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5164
/proc/meminfo: memFree=1939264/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=0
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236025768 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 237 196 169 0 51 0
[pid=5165] ppid=5164 vsize=6240 CPUtime=0.19
/proc/5165/stat : 5165 (revival) R 5164 5164 4750 0 -1 4194304 1468 0 0 0 19 0 0 0 20 0 1 50000 236025768 6389760 1152 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5165/statm: 1560 1152 85 6 0 1198 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11600

[startup+0.301098 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5164
/proc/meminfo: memFree=1939264/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=0
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236025768 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 237 196 169 0 51 0
[pid=5165] ppid=5164 vsize=6240 CPUtime=0.29
/proc/5165/stat : 5165 (revival) R 5164 5164 4750 0 -1 4194304 1469 0 0 0 29 0 0 0 21 0 1 50000 236025768 6389760 1153 1992294400 134512640 134537284 4294956368 18446744073709551615 134523601 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5165/statm: 1560 1153 85 6 0 1198 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11600

[startup+0.701161 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5164
/proc/meminfo: memFree=1939264/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=0
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236025768 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 237 196 169 0 51 0
[pid=5165] ppid=5164 vsize=6240 CPUtime=0.69
/proc/5165/stat : 5165 (revival) R 5164 5164 4750 0 -1 4194304 1472 0 0 0 69 0 0 0 25 0 1 50000 236025768 6389760 1156 1992294400 134512640 134537284 4294956368 18446744073709551615 134524101 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5165/statm: 1560 1156 85 6 0 1198 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11600

[startup+1.50129 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 5166
/proc/meminfo: memFree=1934512/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=0
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236025768 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 237 196 169 0 51 0
[pid=5165] ppid=5164 vsize=6240 CPUtime=1.49
/proc/5165/stat : 5165 (revival) R 5164 5164 4750 0 -1 4194304 1474 0 0 0 149 0 0 0 25 0 1 50000 236025768 6389760 1158 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5165/statm: 1560 1158 85 6 0 1198 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11600

[startup+3.10154 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 5166
/proc/meminfo: memFree=1934384/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=0
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236025768 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 237 196 169 0 51 0
[pid=5165] ppid=5164 vsize=6240 CPUtime=3.09
/proc/5165/stat : 5165 (revival) R 5164 5164 4750 0 -1 4194304 1474 0 0 0 309 0 0 0 25 0 1 50000 236025768 6389760 1158 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5165/statm: 1560 1158 85 6 0 1198 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11600

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 5166
/proc/meminfo: memFree=1934256/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=0
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236025768 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 237 196 169 0 51 0
[pid=5165] ppid=5164 vsize=6240 CPUtime=6.29
/proc/5165/stat : 5165 (revival) R 5164 5164 4750 0 -1 4194304 1475 0 0 0 629 0 0 0 25 0 1 50000 236025768 6389760 1159 1992294400 134512640 134537284 4294956368 18446744073709551615 134523966 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5165/statm: 1560 1159 85 6 0 1198 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11600

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 5168
/proc/meminfo: memFree=1928496/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=10.88
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 341 4549 0 0 0 0 1084 4 16 0 1 0 236025768 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 241 197 169 0 51 0
[pid=5168] ppid=5164 vsize=8292 CPUtime=1.79
/proc/5168/stat : 5168 (minisat) R 5164 5164 4750 0 -1 4194304 1863 0 0 0 179 0 0 0 25 0 1 0 236026857 8491008 1847 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/5168/statm: 2073 1847 77 170 0 1901 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13652

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 5168
/proc/meminfo: memFree=1910768/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=10.88
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 341 4549 0 0 0 0 1084 4 16 0 1 0 236025768 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 241 197 169 0 51 0
[pid=5168] ppid=5164 vsize=24912 CPUtime=14.57
/proc/5168/stat : 5168 (minisat) R 5164 5164 4750 0 -1 4194304 6015 0 0 0 1454 3 0 0 25 0 1 0 236026857 25509888 5999 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/5168/statm: 6228 5999 77 170 0 6056 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 30272

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 5168
/proc/meminfo: memFree=1903536/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=10.88
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 341 4549 0 0 0 0 1084 4 16 0 1 0 236025768 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 241 197 169 0 51 0
[pid=5168] ppid=5164 vsize=32048 CPUtime=40.16
/proc/5168/stat : 5168 (minisat) R 5164 5164 4750 0 -1 4194304 7774 0 0 0 4011 5 0 0 25 0 1 0 236026857 32817152 7758 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/5168/statm: 8012 7758 77 170 0 7840 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 37408

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 5168
/proc/meminfo: memFree=1894896/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=10.88
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 341 4549 0 0 0 0 1084 4 16 0 1 0 236025768 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 241 197 169 0 51 0
[pid=5168] ppid=5164 vsize=40684 CPUtime=91.34
/proc/5168/stat : 5168 (minisat) R 5164 5164 4750 0 -1 4194304 9910 0 0 0 9127 7 0 0 25 0 1 0 236026857 41660416 9894 1992294400 134512640 135212939 4294956240 18446744073709551615 134534900 0 0 4096 3 0 0 0 17 0 0 0
/proc/5168/statm: 10171 9894 77 170 0 9999 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 46044

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5168
/proc/meminfo: memFree=1890224/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=10.88
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 341 4549 0 0 0 0 1084 4 16 0 1 0 236025768 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 241 197 169 0 51 0
[pid=5168] ppid=5164 vsize=45184 CPUtime=151.31
/proc/5168/stat : 5168 (minisat) R 5164 5164 4750 0 -1 4194304 11063 0 0 0 15123 8 0 0 25 0 1 0 236026857 46268416 11047 1992294400 134512640 135212939 4294956240 18446744073709551615 134526726 0 0 4096 3 0 0 0 17 0 0 0
/proc/5168/statm: 11296 11047 77 170 0 11124 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 50544

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5168
/proc/meminfo: memFree=1886064/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=10.88
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 341 4549 0 0 0 0 1084 4 16 0 1 0 236025768 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 241 197 169 0 51 0
[pid=5168] ppid=5164 vsize=49588 CPUtime=211.27
/proc/5168/stat : 5168 (minisat) R 5164 5164 4750 0 -1 4194304 12108 0 0 0 21118 9 0 0 25 0 1 0 236026857 50778112 12092 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5168/statm: 12397 12092 77 170 0 12225 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 54948

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5168
/proc/meminfo: memFree=1879280/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=10.88
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 341 4549 0 0 0 0 1084 4 16 0 1 0 236025768 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 241 197 169 0 51 0
[pid=5168] ppid=5164 vsize=56324 CPUtime=271.24
/proc/5168/stat : 5168 (minisat) R 5164 5164 4750 0 -1 4194304 13785 0 0 0 27114 10 0 0 25 0 1 0 236026857 57675776 13769 1992294400 134512640 135212939 4294956240 18446744073709551615 134527048 0 0 4096 3 0 0 0 17 0 0 0
/proc/5168/statm: 14081 13769 77 170 0 13909 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 61684

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5168
/proc/meminfo: memFree=1874416/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=10.88
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 341 4549 0 0 0 0 1084 4 16 0 1 0 236025768 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 241 197 169 0 51 0
[pid=5168] ppid=5164 vsize=61108 CPUtime=331.21
/proc/5168/stat : 5168 (minisat) R 5164 5164 4750 0 -1 4194304 14987 0 0 0 33110 11 0 0 25 0 1 0 236026857 62574592 14971 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5168/statm: 15277 14971 77 170 0 15105 0
Current children cumulated CPU time (s) 342.09

################
# More data... #
################

/proc/5168/statm: 16875 16557 77 170 0 16703 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 72860

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5168
/proc/meminfo: memFree=1867696/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=10.88
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 341 4549 0 0 0 0 1084 4 16 0 1 0 236025768 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 241 197 169 0 51 0
[pid=5168] ppid=5164 vsize=67796 CPUtime=571.1
/proc/5168/stat : 5168 (minisat) R 5164 5164 4750 0 -1 4194304 16653 0 0 0 57097 13 0 0 25 0 1 0 236026857 69423104 16637 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5168/statm: 16949 16637 77 170 0 16777 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 73156

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5168
/proc/meminfo: memFree=1867376/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=10.88
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 341 4549 0 0 0 0 1084 4 16 0 1 0 236025768 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 241 197 169 0 51 0
[pid=5168] ppid=5164 vsize=68092 CPUtime=631.07
/proc/5168/stat : 5168 (minisat) R 5164 5164 4750 0 -1 4194304 16728 0 0 0 63094 13 0 0 25 0 1 0 236026857 69726208 16712 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/5168/statm: 17023 16712 77 170 0 16851 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 73452

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5168
/proc/meminfo: memFree=1867120/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=10.88
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 341 4549 0 0 0 0 1084 4 16 0 1 0 236025768 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 241 197 169 0 51 0
[pid=5168] ppid=5164 vsize=68256 CPUtime=691.03
/proc/5168/stat : 5168 (minisat) R 5164 5164 4750 0 -1 4194304 16765 0 0 0 69090 13 0 0 25 0 1 0 236026857 69894144 16749 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/5168/statm: 17064 16749 77 170 0 16892 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 73616

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5168
/proc/meminfo: memFree=1867056/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=10.88
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 341 4549 0 0 0 0 1084 4 16 0 1 0 236025768 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 241 197 169 0 51 0
[pid=5168] ppid=5164 vsize=68256 CPUtime=751.01
/proc/5168/stat : 5168 (minisat) R 5164 5164 4750 0 -1 4194304 16765 0 0 0 75088 13 0 0 25 0 1 0 236026857 69894144 16749 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/5168/statm: 17064 16749 77 170 0 16892 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 73616

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5168
/proc/meminfo: memFree=1863856/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=10.88
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 341 4549 0 0 0 0 1084 4 16 0 1 0 236025768 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 241 197 169 0 51 0
[pid=5168] ppid=5164 vsize=71620 CPUtime=810.98
/proc/5168/stat : 5168 (minisat) R 5164 5164 4750 0 -1 4194304 17578 0 0 0 81084 14 0 0 25 0 1 0 236026857 73338880 17562 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5168/statm: 17905 17562 77 170 0 17733 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 76980

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5168
/proc/meminfo: memFree=1863536/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=10.88
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 341 4549 0 0 0 0 1084 4 16 0 1 0 236025768 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 241 197 169 0 51 0
[pid=5168] ppid=5164 vsize=71960 CPUtime=870.95
/proc/5168/stat : 5168 (minisat) R 5164 5164 4750 0 -1 4194304 17648 0 0 0 87081 14 0 0 25 0 1 0 236026857 73687040 17632 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/5168/statm: 17990 17632 77 170 0 17818 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 77320

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5168
/proc/meminfo: memFree=1863216/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=10.88
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 341 4549 0 0 0 0 1084 4 16 0 1 0 236025768 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 241 197 169 0 51 0
[pid=5168] ppid=5164 vsize=72752 CPUtime=930.93
/proc/5168/stat : 5168 (minisat) R 5164 5164 4750 0 -1 4194304 17860 0 0 0 93079 14 0 0 25 0 1 0 236026857 74498048 17844 1992294400 134512640 135212939 4294956240 18446744073709551615 134537422 0 0 4096 3 0 0 0 17 0 0 0
/proc/5168/statm: 18188 17844 77 170 0 18016 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 78112

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5168
/proc/meminfo: memFree=1855088/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=10.88
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 341 4549 0 0 0 0 1084 4 16 0 1 0 236025768 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 241 197 169 0 51 0
[pid=5168] ppid=5164 vsize=80460 CPUtime=990.9
/proc/5168/stat : 5168 (minisat) R 5164 5164 4750 0 -1 4194304 19753 0 0 0 99074 16 0 0 25 0 1 0 236026857 82391040 19737 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5168/statm: 20115 19737 77 170 0 19943 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 85820

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5168
/proc/meminfo: memFree=1853040/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=10.88
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 341 4549 0 0 0 0 1084 4 16 0 1 0 236025768 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 241 197 169 0 51 0
[pid=5168] ppid=5164 vsize=82440 CPUtime=1050.87
/proc/5168/stat : 5168 (minisat) R 5164 5164 4750 0 -1 4194304 20260 0 0 0 105071 16 0 0 25 0 1 0 236026857 84418560 20244 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/5168/statm: 20610 20244 77 170 0 20438 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 87800

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5168
/proc/meminfo: memFree=1848880/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=10.88
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 341 4549 0 0 0 0 1084 4 16 0 1 0 236025768 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 241 197 169 0 51 0
[pid=5168] ppid=5164 vsize=86536 CPUtime=1110.84
/proc/5168/stat : 5168 (minisat) R 5164 5164 4750 0 -1 4194304 21298 0 0 0 111067 17 0 0 25 0 1 0 236026857 88612864 21282 1992294400 134512640 135212939 4294956240 18446744073709551615 134538867 0 0 4096 3 0 0 0 17 0 0 0
/proc/5168/statm: 21634 21282 77 170 0 21462 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 91896

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5168
/proc/meminfo: memFree=1839280/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=10.88
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 341 4549 0 0 0 0 1084 4 16 0 1 0 236025768 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 241 197 169 0 51 0
[pid=5168] ppid=5164 vsize=96612 CPUtime=1170.82
/proc/5168/stat : 5168 (minisat) R 5164 5164 4750 0 -1 4194304 23810 0 0 0 117062 20 0 0 25 0 1 0 236026857 98930688 23794 1992294400 134512640 135212939 4294956240 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 0 0 0
/proc/5168/statm: 24153 23794 77 170 0 23981 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 101972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5168
/proc/meminfo: memFree=1838128/2055920 swapFree=4181456/4192956
[pid=5164] ppid=5162 vsize=5360 CPUtime=10.88
/proc/5164/stat : 5164 (run.sh) S 5162 5164 4750 0 -1 4194304 341 4549 0 0 0 0 1084 4 16 0 1 0 236025768 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5164/statm: 1340 241 197 169 0 51 0
[pid=5168] ppid=5164 vsize=97272 CPUtime=1189.21
/proc/5168/stat : 5168 (minisat) R 5164 5164 4750 0 -1 4194304 23966 0 0 0 118901 20 0 0 25 0 1 0 236026857 99606528 23950 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5168/statm: 24318 23950 77 170 0 24146 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 102632

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5164 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=849350
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=43993
# CPU time returned by wait4() is 10.8933
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.85
CPU system time (s): 0.24
CPU usage (%): 99.948
Max. virtual memory (cumulated for all children) (KiB): 102632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.8493
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4890
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 50

runsolver used 0.964853 second user time and 3.41348 second system time

The end

Launcher Data 

Begin job on node26 at 2009-05-12 00:12:08
IDJOB=1796754
IDBENCH=70796
IDSOLVER=647
FILE ID=node26/1796754-1242079928
PBS_JOBID= 9277663
Free space on /tmp= 66128 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand032.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796754-1242079928/watcher-1796754-1242079928 -o /tmp/evaluation-result-1796754-1242079928/solver-1796754-1242079928 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796754-1242079928.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fc00df719c8630009723cd295f7c0c3b
RANDOM SEED=935632555

node26.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1939744 kB
Buffers:          3388 kB
Cached:          36004 kB
SwapCached:       5352 kB
Active:          14692 kB
Inactive:        32568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1939744 kB
SwapTotal:     4192956 kB
SwapFree:      4181456 kB
Dirty:            2528 kB
Writeback:           0 kB
Mapped:          13576 kB
Slab:            55028 kB
Committed_AS:   782468 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66124 MiB
End job on node26 at 2009-05-12 00:32:11